22050054422312 has 32 divisors (see below), whose sum is σ = 47257771680000. Its totient is φ = 9448492311744.

The previous prime is 22050054422269. The next prime is 22050054422323. The reversal of 22050054422312 is 21322445005022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31547312 + ... + 32238687.

It is an arithmetic number, because the mean of its divisors is an integer number (1476805365000).

Almost surely, 2^{22050054422312} is an apocalyptic number.

It is an amenable number.

22050054422312 is an abundant number, since it is smaller than the sum of its proper divisors (25207717257688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22050054422312 is a wasteful number, since it uses less digits than its factorization.

22050054422312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63792185 (or 63792181 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 22050054422312 its reverse (21322445005022), we get a palindrome (43372499427334).

The spelling of 22050054422312 in words is "twenty-two trillion, fifty billion, fifty-four million, four hundred twenty-two thousand, three hundred twelve".